Yes, both Clust and Pipefile offer a Free Trial.
Clust is designed for Medium Business and Small Business.
Pipefile is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Pipefile begins at $14.99/User/Month when Billed Yearly, while pricing details for Clust are unavailable.
Some top alternatives to Clust includes PandaDoc, Document Locator, Docsvault, PaperNIC, DocuWare, Documint, docMgt, EZ Doc Filer, docEdge DMS, MSB Docs and Docsmore.
Some top alternatives to Pipefile includes Clust, Content Central, FileInvite, MyDocsOnline, DocSavy, Leapdocs, Microsoft Power BI, DocsCloud, Collect and DocsReminder.